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Case study Home care

The decline Pontosense caught 3 months early

Most health emergencies in older adults don't start with a dramatic fall or a call to 911. They start quietly: a little more tired, a little less steady, a few more trips to the bathroom, and get chalked up to "just getting older." Here's how one care team caught the pattern in a client three months early, and what it means for how your agency spots decline before it becomes an emergency.

The decline Pontosense caught 3 months early
Why this matters

One data point is a coincidence. Three is a pattern.

If your only insight into a client is a scheduled visit or a check-in call, you're seeing a snapshot, not a trend line. A rough night's sleep here, an extra trip to the bathroom there: on their own, these are just the ordinary noise of getting older, and no caregiver would flag any single one of them. But add them up over weeks, and they can tell a very different story, one that's nearly impossible to see unless something is watching continuously in the background, without your team having to remember to look for it.

The story

A quiet home, then three signals in April

A Pontosense sensor was installed in a client's home in mid-January, giving the care team privacy-first, camera-free insight into daily routines, sleep, and safety: no camera, no wearable, nothing for the client to remember to charge or put on. For three months, life carried on as usual and the client's patterns held steady. Then, in April, several independent signals started to shift, all at once.

Three quiet alarms
🚶
+159%
Mar → Apr
Shift to passive time

More resting in the bedroom and on the couch, and less independent movement through the bathroom.

🌙
3×
more restless
Fragmented sleep

2–3 bed exits per night became typical; 3 days in April showed extended awake periods rather than sleep.

💓
+21%
Feb → Apr
Rising respiratory rate

14 → 17 rpm, consistent with possible infection, pain, or a progressing cardiac issue.

What it meant

Three signals, one story

Not one of those three signals would have justified alarm on its own. That's kind of the point. Together, though, they described a composite pattern of decline (rising respiratory effort, disrupted sleep, reduced activity) that emerged over just a few weeks. By mid-April, the client had transitioned into hospice care. Pontosense didn't diagnose anything, and it can't predict what comes next for any individual client. What it did was make an otherwise easy-to-miss pattern visible in near-real time, giving the care team an earlier, evidence-based reason to check in and start planning, instead of finding out later that something had been building for weeks.

The takeaway

What this means for your care team

Decline rarely announces itself. It shows up as a handful of small, deniable changes that are easy to explain away in the moment and only make sense in hindsight. Continuous, passive monitoring doesn't replace clinical judgment or in-person care. It just gives your team a head start, turning "they seemed fine last time we checked" into an actual, evidence-based reason to look closer, sooner.

Not a medical device. Pontosense does not diagnose or predict outcomes.

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